2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73

General

Target

2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
Size

192KB
MD5

522879aa7fba4392adf2216d0c076020
SHA1

cb14410d84aabbe51bc190bd58340c77e8f0eff5
SHA256

2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73
SHA512

9111f95300ca94c3b75e66bcac19dab1fbe543d2099bbe7e2b1e30129753b85ddc8c2953b9fe5156c70cc457a7403cfaffca6d3f6eacd73613c01612b6b39b4e
SSDEEP

3072:4ShLIxdvKuGr7t5qCRFSoRQg/yqG9Kf5L/SV5qK:hiVCRFSoRQZC5L/hK

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exevnwap.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	vnwap.exe

Executes dropped EXE 1 IoCs

Processes:

vnwap.exe

pid process

1368 vnwap.exe

pid	process
1368	vnwap.exe

Loads dropped DLL 2 IoCs

Processes:

2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe

pid	process
1836	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
1836	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe

Adds Run key to start application 2 TTPs 29 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

vnwap.exe2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /a"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /x"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /f"	vnwap.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /b"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /k"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /a"	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /n"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /g"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /w"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /s"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /t"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /v"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /o"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /l"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /c"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /q"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /y"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /p"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /i"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /h"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /r"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /m"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /z"	vnwap.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /d"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /j"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /e"	vnwap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\vnwap = "C:\\Users\\Admin\\vnwap.exe /u"	vnwap.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exevnwap.exe

pid	process
1836	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe
1368	vnwap.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exevnwap.exe

pid process

1836 2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
1368 vnwap.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe

description	pid	process	target process
PID 1836 wrote to memory of 1368	1836	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe	vnwap.exe
PID 1836 wrote to memory of 1368	1836	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe	vnwap.exe
PID 1836 wrote to memory of 1368	1836	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe	vnwap.exe
PID 1836 wrote to memory of 1368	1836	2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe	vnwap.exe

C:\Users\Admin\AppData\Local\Temp\2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe
"C:\Users\Admin\AppData\Local\Temp\2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1836

C:\Users\Admin\vnwap.exe
"C:\Users\Admin\vnwap.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1368

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1

T1158

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\vnwap.exe
Filesize
192KB

MD5
522879aa7fba4392adf2216d0c076020

SHA1
cb14410d84aabbe51bc190bd58340c77e8f0eff5

SHA256
2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73

SHA512
9111f95300ca94c3b75e66bcac19dab1fbe543d2099bbe7e2b1e30129753b85ddc8c2953b9fe5156c70cc457a7403cfaffca6d3f6eacd73613c01612b6b39b4e

Download Submit
C:\Users\Admin\vnwap.exe
Filesize
192KB

MD5
522879aa7fba4392adf2216d0c076020

SHA1
cb14410d84aabbe51bc190bd58340c77e8f0eff5

SHA256
2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73

SHA512
9111f95300ca94c3b75e66bcac19dab1fbe543d2099bbe7e2b1e30129753b85ddc8c2953b9fe5156c70cc457a7403cfaffca6d3f6eacd73613c01612b6b39b4e

Download Submit
\Users\Admin\vnwap.exe
Filesize
192KB

MD5
522879aa7fba4392adf2216d0c076020

SHA1
cb14410d84aabbe51bc190bd58340c77e8f0eff5

SHA256
2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73

SHA512
9111f95300ca94c3b75e66bcac19dab1fbe543d2099bbe7e2b1e30129753b85ddc8c2953b9fe5156c70cc457a7403cfaffca6d3f6eacd73613c01612b6b39b4e

Download Submit
\Users\Admin\vnwap.exe
Filesize
192KB

MD5
522879aa7fba4392adf2216d0c076020

SHA1
cb14410d84aabbe51bc190bd58340c77e8f0eff5

SHA256
2a832bd6121bdcfccf27ee24a0252990a54cdd8b59cd06a151fcdda4a5a9ef73

SHA512
9111f95300ca94c3b75e66bcac19dab1fbe543d2099bbe7e2b1e30129753b85ddc8c2953b9fe5156c70cc457a7403cfaffca6d3f6eacd73613c01612b6b39b4e

Download Submit
memory/1368-59-0x0000000000000000-mapping.dmp

Download
memory/1836-56-0x0000000075771000-0x0000000075773000-memory.dmp

Filesize
8KB

Download
memory/1836-65-0x0000000073F21000-0x0000000073F23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads